// 减号
.expanded {
  &.el-tree-node__expand-icon {
    &.el-icon-caret-right:before {
      content: "\e629";
      color: #cccccc;
      font-family: 'iconfont' !important;
      font-style: normal;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
  }
}

// 加号
.el-tree-node__expand-icon {
  &.el-icon-caret-right:before {
    content: "\e6d2";
    color: #cccccc;
    font-family: 'iconfont' !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

// 叶子节点
.is-leaf {
  &.el-tree-node__expand-icon {
    &.el-icon-caret-right:before {
      content: "";
    }
  }
}
